Results 1 to 10 of about 250,474 (118)
Landscape Composition and Forest Structure Shape Phyllostomid Bat Assemblages in the Atlantic Forest Remnants [PDF]
Habitat loss and land-use intensification are major threats to biodiversity in the Brazilian Atlantic Forest, particularly for bat assemblages that provide key ecosystem services.
Ricardo Bovendorp +3 more
doaj +2 more sources
Monitoring of Forest Structure Dynamics by Means of L-Band SAR Tomography
Synthetic Aperture Radar Tomography (TomoSAR) allows the reconstruction of the 3D reflectivity of natural volume scatterers such as forests, thus providing an opportunity to infer structure information in 3D.
Victor Cazcarra-Bes +4 more
doaj +3 more sources
Determination of Structural Characteristics of Old-Growth Forest in Ukraine Using Spaceborne LiDAR
A forest’s structure changes as it progresses through developmental stages from establishment to old-growth forest. Therefore, the vertical structure of old-growth forests will differ from that of younger, managed forests.
Ben Spracklen, Dominick V. Spracklen
doaj +1 more source
Evaluation of P-Band SAR Tomography for Mapping Tropical Forest Vertical Backscatter and Tree Height
Low-frequency tomographic synthetic aperture radar (TomoSAR) techniques provide an opportunity for quantifying the dynamics of dense tropical forest vertical structures.
Naveen Ramachandran +4 more
doaj +1 more source
Forest Inventory Data Provide Useful Information for Mapping Ecosystem Services Potential
The ecosystem services framework is a convenient approach for identifying and mapping nature’s contributions to people, and an accurate assessment of ecosystem services potential is the first step in the decision support process of well-informed land ...
Edgars Jūrmalis +4 more
doaj +1 more source
Accurately and rapidly segmenting tree crowns from a three-dimensional (3-D) perspective is of great significance to precision forest management, and better understands the carbon and water cycles between the soil–plant–atmosphere system ...
Zengxin Yun, Guang Zheng
doaj +1 more source
Accurate estimates of crown cover (CC) are central for a wide range of forestry studies. As direct measurements do not exist to retrieve this variable in the field, CC is conventionally determined from optical measurements as the complement of gap ...
Nicola Puletti +3 more
doaj +1 more source
One-third of Germany’s land surface area is covered by forest (around 11.4 million hectares), and thus, it characterizes the landscape. The forest is a habitat for a large number of animal and plant species, a source of raw materials, important for ...
Stefanie Holzwarth +12 more
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Emerging satellite radar and lidar platforms are being developed to produce gridded aboveground biomass (AGB) predictions that are poised to expand our understanding of global carbon stocks and changes. However, the spatial resolution of AGB map products
K. C. Cushman +7 more
doaj +1 more source
Eucalyptus plantations play an important role in the timber supply and global warming mitigation around the world. Forest age is a critical factor for evaluating and modeling forest structure (e.g., diameter at breast height (DBH), height (H ...
Yi Zhang +4 more
doaj +1 more source

